Reference number
ISO 2877:1974
ISO 2877:1974
Sulphuric acid for industrial use — Determination of chlorides content — Potentiometric method
Edition 1
1974-02
Withdrawn
ISO 2877:1974
7899
Withdrawn (Edition 1, 1974)

Abstract

Applicable to products having chloride contents equal or more than 0.0003 % (m/m) expressed in hydrochloric acid. Specifies the potentiometric titration of the chloride ions with silver nitrate solution in a sulphuric acid medium using a silver measurement electrode and a calomel reference electrode.

General information

  •  : Withdrawn
     : 1974-02
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 3
  • ISO/TC 47
    71.060.30 
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